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• How to learn Ruby on Rails as a complete Programming Beginner?

  - by Alex

  I want to build a scalable dynamic Web Application. I have never programmed an Object Oriented language before. Or, let's just say I am completely new to programming, because the previous experiences aren't worth talking about. I know I have a really big task ahead of me ^^ but I wanted to get into coding for the last 10 years and now that I'm finally doing it, I would like to know how to get there in the most efficient way. Any good books/tutorials you could recommend? Would it really make sense to learn other, better documented languages before learning RoR? Or would it be better for a beginner to learn C# with ASP.NET first? Thank you for your help in advance ;-)

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• Why is multiple inheritance not supported in most of programming language?

  - by Starx

  Why is multiple inheritance not supported in most of programming language? I could really use this feature to develop different layout of application?

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• How to make a fun effective programming meetup that benefits both beginners and advanced coders.

  - by adam

  If you could organise your own programming meetup how would you organise the session so that people had fun learnt lots were able to participate despite their level. what kinds of topics, activities, challenges etc would you include (not all in one session but in general) how would you handle differing levels? what do you think are some important things to learn, to achieve? Any input is greatly appreciated. Im not sure how Id mark the best answer, perhaps leave it to the community to vote for it.

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• What programming language is good for a beginner and for a hobby? [closed]

  - by Lawrence

  Possible Duplicates: What is the easiest language to start with? What programming language should I choose for an independent study language? Well as the title says what language is good for a beginner and for a hobby? I'll probably be making some games or desktop apps with a gui most likely. I'll be working in Windows and Linux. Oh and could you also give some links to tutorials for the language?

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• For what types of programming tasks would I consider using beanshell?

  - by Yaneeve

  Hi all, Currently researching Bean Shell. I would like to get some input as to what types of programming tasks I would consider using Bean Shell? ...And what could replace Bean Shell for that task. Thanks all,

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• What programming language would be best for creating a roguelike game?

  - by agscala

  With the interest of creating a roguelike RPG (such as Nethack, Rogue, and ADOM), which programming language would be most suitable and why? With the language that you choose, be sure to list any libraries or facets of the language that make it particularly well-suited.

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• What best practices do you use for programming in R?

  - by dehmann

  What are some good practices for programming in R? Since R is a special-purpose language that I don't use all the time, I typically just hack together some quick scripts that do what I need. But what are some tips for writing clean and efficient R code?

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• Is QEMU good for learning programming in assembler for ARM and PowerPC?

  - by Goofy

  Hello! I want to learn programming in assembler for PowerPC and ARM, but I'm unable to buy real hardware for this purpose. I'm thinking about using QEMU for that. However I'm not sure if it emulates both architectures enough well, that I'll compile and run my programs in native assembler on it?

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• e4x vs XPath: Which one to use when going with action script programming in Flex?

  - by CodeToGlory

  e4x programming extension is native to Actionscript and makes sense to use it over Xpath or any other DOM interfaces. I would like to know from flex community if they had any bad experiences like performance, etc, or any other gotchas.

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• Sudden windows shut down during programming with Borland C++ follwed by a blue screen!!!

  - by Ehsan Mamakani

  This problem has happened to me twice.Both times during programming with Borland C++.when i wanted to run the simple code bellow: while ( n ) { cin n; total = total + n; average = total / counter; counter++; cout <

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• Psycopg2 doesn't like table names that start with a lower case letter

  - by Count Boxer

  I am running ActiveState's ActivePython 2.6.5.12 and PostgreSQL 9.0 Beta 1 under Windows XP. If I create a table with an upper case first letter (i.e. Books), psycopg2 returns the "Programming Error: relation "books" does not exist" error message when I run the select statement: execute("SELECT * FROM Books"). The same error is returned if I run: execute("SELECT * FROM books"). However, if I change the table to a lower case first name (i.e. books), then either of the above statements works. Are tables name supposed to have a lower case first name? Is this a setting or a feature or a bug? Am I missing something obvious?

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• What are some good programming practice to use to keep your code clean and readable?

  - by ggfan

  I am still relatively new to programming and as I start to write longer and more complex codes, it gets very confusing and hard to reread. Are there some general good practices that every programmer should use?

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• Sudden windows shut down during programming with Borland C++ followed by a blue screen!!!

  - by Ehsan Mamakani

  This problem has happened to me twice.Both times during programming with Borland C++.when i wanted to run the simple code bellow: while ( n ) { cin >> n; total = total + n; average = total / counter; counter++; cout <<average<<endl; }

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• How can I get all the checked items from a submitted form with sinatra's params?

  - by 102405176597896213397

  I'm running Sinatra 1.0 with HAML, my form has a number of checkboxes, for example books I like, and you would select all the books you want. The checkbox name is "books". In sinatra params['books'] there should be an array of all the books that were checked, but it only has the last item that was checked, not an array. How can I get all the checked items? HAML: %form{:action => "/test", :method => 'post'} %input{:name=>'check',:type=>'checkbox',:value=>'item1'} item 1 %input{:name=>'check',:type=>'checkbox',:value=>'item2'} item 2 %input{:name=>'check',:type=>'checkbox',:value=>'item3'} item 3 %input{:type => "submit", :value => "send", :class => "button"} Sinatra get method post '/test' do puts params['check'] #should be an array but is last item checked end

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• Is there anything called solicit and unsolicit messages/events in window programming?

  - by AKN

  Can someone pls tell me do we have solic & unsolic message/events in MFC or window programming? In devices solic response and unsolic response is said as immediate response (like acknowledgement to commands) and late response (generated without any further commands being sent) respectively. Likewise can we say events as solic / unsolic based on immediate occurrence and late occurrence?

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• Is MapReduce such a generalisation of another programming principle?

  - by Zubair

  I'm getting into parallel programming and I'm studying mapreduce and other distributed algorithms. Is it best just to learn mapreduce or is there a more general algorithm that will serve me better?

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• Most Important Things to know about the Ruby programming language?

  - by Brian T Hannan

  I am new the language and I need to know what are the top things that are absolutely necessary to know in order to make a fully functional website or web app using the Ruby programming language? Mainly Ruby on Rails with Rake and other tools that mainly use Rake. Update: I know many other languages like C++, Java, PHP, Perl, etc, etc ....

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• What's Your Favourite Programming Page You Often Land At?

  - by Sarfraz

  Hello, What's your favourite programming page you often land at? For example, mine is: http://code.google.com Because it provides wealth of resources and tools.

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• What is your the worst program/project you have done so far in your programming career?

  - by Bragaadeesh

  Few years before, I attended an interview for a company. I was given a programming assignment and I wrote a code which I thought at that time was perfect. But now after 3 years when I look back, I cannot find a more horrible code than that. Not to indulge in a lengthy subjective argument. But I would like to know what is the worst set of code you've developed/written?

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• How to identify iphone , ipad ,ipod touch, iphpne simulator while programming in 3.2 version ?

  - by kmr

  Am unable to identify the device models (iphone , ipad ,ipod touch, iphpne simulator) while programming (in 3.2 version). Alreay am tried with UIDevice Class and some other means, but am unable to get model as ipad when connected to ipad. every time it is giving model other than ipad. So can any one please help me out. Thank you.

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• Top 50 Things to know about the Ruby programming language?

  - by Brian T Hannan

  I am new the language and I need to know what are the top things that are absolutely necessary to know in order to make a fully functional website or web app using the Ruby programming language? Mainly Ruby on Rails with Rake and other tools that mainly use Rake.

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• What is the best programming language, platform, and toolkit for authoring progz. [closed]

  - by walt85

  Hi, what is the best programming language for writing a polymorphic virus? Do you know of any SDKs/toolkits I can use for rapid development? Also recommendations for design patterns would be helpful. Should I use a singleton? Thx.

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• how to check bundle version for our application by programming?

  - by MD

  I have make application and i have installed in iphone.But i want to check my application bundle version by programming.How it possible can you give me advice?

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• is it that easy working with ADO.NET Entity framework in real programming?

  - by sam

  HI Guys, I was watching these videos series about Entity Framework: http://msdn.microsoft.com/en-us/data/ff191186.aspx is that easy building application in real world programming??? and is it ....reliable...has good performance... "I am a graduate.." thanks

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• Where do you get the best in-depth information for C# programming?

  - by mm2010

  Where do you get the best in-depth information for C# programming? I'm looking for tutorials, examples, blogs, specialized forums etc. dedicated to c#.

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